Omqondofana:I-Aethylanilin;Aniline,N-ethyl-;Ethylaniline;N-EthylaniIine;n-ethChemicalbookyl-anilin;n-ethyl-benzenamin;N-Ethylbenzenamine;N-ethyl-Benzenamine

Inombolo ye-CAS: 103-69-5
Ifomula yemolekyuli: C8H11N
Isisindo se-molecule: 121.18
Inombolo ye-EINECS: 203-135-5
Izigaba ezihlobene:izinto zokusetshenziswa zamakhemikhali e-organic; ama-hydrocarbons anephunga elimnandi; abaxhumanisi bemithi; izibulala-zinambuzane; udayi Chemicalbook intermediates; amabhlogo wokwakha we-organic; ama-reagents ajwayelekile; ama-amines; Ama-Intermediate of Dyes and Pigments; amakhemikhali aphilayo; Indazoles; i-aniline; ezinye izinto zokusetshenziswa

Izakhiwo zamakhemikhali:uketshezi olungenambala. Iphuzu lokuncibilika -63.5°C (indawo yokubanda -80°C), indawo yokubilisa 204.5°C, 83.8°C (1.33kPa), ukuminyana kwesihlobo 0.958 (25°C), 0.9625 (2Chemicalbook0°C), inkomba ye-refractive 1.5559, flash iphuzu 85°C, indawo yokuthungela engu-85°C (ifomula evulekile). Ayincibiliki emanzini ne-ether, ayincibiliki otshwaleni nasezincibilini eziningi eziphilayo. Izoshintsha ngokushesha ibe nsundu uma ichayeke ekukhanyeni noma ichayeke emoyeni, nephunga le-aniline.

Isebenzisa:

1) Lo mkhiqizo usetshenziswa ku-organic synthesis futhi uyindawo ebalulekile yamadayi e-azo kanye nodayi be-triphenylmethane; ingasetshenziswa futhi njengendawo emaphakathi yamakhemikhali amahle njengezithasiselo zenjoloba, iziqhumane, nezinto zezithombe.

I-2) Isetshenziswa njengezibulala-zinambuzane nezokudayi, ama-accelerator enjoloba, njll.

3)I-Organic Synthesis. Udayi uphakathi.

Indlela yokukhiqiza:

1. Indlela ye-hydrochloric acid i-aniline hydrochloride ne-ethanol isabela ku-180°C no-2.94MPa, i-ethanol eyeqile kanye ne-ether yomkhiqizo iyahlanjululwa, i-30% ye-NaOH ne-p-toluenesulfonyl chloride iyengezwa, futhi i-diethyl yomkhiqizo iyasuswa. nge-steam distillation i-Aniline ne-sulfuric acid ingangezwa ukuze kutholwe umkhiqizo.

2. Indlela ye-Phosphorus trichloride i-Aniline, i-ethanol ne-phosphorus trichloride isabela ku-300°C no-9.84MPa, futhi ingxube yokusabela ihlukaniswa yi-vacuum distillation ukuze kutholwe i-N-ethylaniline.